Some of the experiments focus on studying how orbiting in space can affect the human body and plant growth.

VOA: standard.2010.04.05

If we want to know the possibilities for spiritual growth, value growth or moral development in human being, then I maintain that we can learn most by studying our most moral,ethical,or saintly people.

如果想知道心灵成长的可能性，人类价值增长或道德发展的可能性，那我认为，我们可以研究,最道德或圣洁的人。

哈佛公开课 - 幸福课课程节选

Officials from Oman,Pakistan, Qatar,Saudi Arabia,Syria,Tunisia, the United Arab Emirates,and Yemen were also on hand to discuss improving human development, democracy,rule of law, and economic growth.

VOA: standard.2009.11.03

President Obama says the Summit of the Americas yielded broad hemispheric agreement on the need to spur economic growth, confront security challenges like drug trafficking, promote alternative fuels, protect the environment, and ensure human rights.

VOA: standard.2009.04.19

"Respect for human rights, the rule of law should be on the table, as well as promoting economic opportunities and growth, during her trip, because we think these are quite important aspects in providing the kind of conditions that are favorable to economic progress,".

VOA: standard.2009.07.31